| // Copyright 2019 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| package com.google.devtools.build.lib.rules.cpp; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.devtools.build.lib.analysis.TransitiveInfoProvider; |
| import com.google.devtools.build.lib.cmdline.Label; |
| import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable; |
| import java.util.List; |
| |
| /** Provider used to propagate information for {@link GraphNodeAspect}. */ |
| @Immutable |
| public final class GraphNodeInfo implements TransitiveInfoProvider { |
| private final Label label; |
| private final ImmutableList<GraphNodeInfo> children; |
| |
| public GraphNodeInfo(Label label, List<GraphNodeInfo> children) { |
| this.label = label; |
| this.children = children == null ? null : ImmutableList.copyOf(children); |
| } |
| |
| public Label getLabel() { |
| return label; |
| } |
| |
| public List<GraphNodeInfo> getChildren() { |
| return children; |
| } |
| } |